diff --git a/assets/brightness-hot.png b/assets/brightness-hot.png
index 9bffada..2102440 100644
Binary files a/assets/brightness-hot.png and b/assets/brightness-hot.png differ
diff --git a/assets/circle-hot.png b/assets/circle-hot.png
index 84368d7..1eb7707 100644
Binary files a/assets/circle-hot.png and b/assets/circle-hot.png differ
diff --git a/assets/circle-pressed.png b/assets/circle-pressed.png
index 7d03969..6d40bdc 100644
Binary files a/assets/circle-pressed.png and b/assets/circle-pressed.png differ
diff --git a/assets/circle.png b/assets/circle.png
index dada437..bc53934 100644
Binary files a/assets/circle.png and b/assets/circle.png differ
diff --git a/assets/ico_androidauto.png b/assets/ico_androidauto.png
old mode 100755
new mode 100644
diff --git a/assets/ico_info.png b/assets/ico_info.png
old mode 100755
new mode 100644
diff --git a/assets/ico_setting.png b/assets/ico_setting.png
old mode 100755
new mode 100644
diff --git a/assets/ico_warning.png b/assets/ico_warning.png
old mode 100755
new mode 100644
diff --git a/assets/power-hot.png b/assets/power-hot.png
index b11533e..d9d7813 100644
Binary files a/assets/power-hot.png and b/assets/power-hot.png differ
diff --git a/assets/settings-hot.png b/assets/settings-hot.png
index ddf6e86..2c6fc6e 100644
Binary files a/assets/settings-hot.png and b/assets/settings-hot.png differ
diff --git a/assets/sleep-hot.png b/assets/sleep-hot.png
index f6f7480..25ab8e5 100644
Binary files a/assets/sleep-hot.png and b/assets/sleep-hot.png differ
diff --git a/assets/wifi-hot.png b/assets/wifi-hot.png
index e26ee63..b206971 100644
Binary files a/assets/wifi-hot.png and b/assets/wifi-hot.png differ
diff --git a/src/autoapp/UI/MainWindow.cpp b/src/autoapp/UI/MainWindow.cpp
index 8b7c485..8a26910 100644
--- a/src/autoapp/UI/MainWindow.cpp
+++ b/src/autoapp/UI/MainWindow.cpp
@@ -37,8 +37,8 @@ MainWindow::MainWindow(configuration::IConfiguration::Pointer configuration, QWi
 {
     this->setStyleSheet("QMainWindow {background-color: rgb(0,0,0);} \
         QPushButton { background: url(:/circle.png); border: 0; } \
-        QPushButton:hover { background: url(:/circle-hot.png); } \
-        QPushButton:focus { background: url(:/circle-hot.png); } \
+        QPushButton:hover { background: url(:/circle.png); } \
+        QPushButton:focus { background: url(:/circle.png); } \
         QPushButton:pressed { background: url(:/circle-pressed.png); } \
     ");
     QFileInfo wallpaperFile("wallpaper.png");
diff --git a/src/autoapp/UI/mainwindow.ui b/src/autoapp/UI/mainwindow.ui
index 3cfa402..71166c5 100644
--- a/src/autoapp/UI/mainwindow.ui
+++ b/src/autoapp/UI/mainwindow.ui
@@ -17,8 +17,8 @@
    <widget class="QPushButton" name="pushButtonSettings">
     <property name="geometry">
      <rect>
-      <x>10</x>
-      <y>10</y>
+      <x>30</x>
+      <y>34</y>
       <width>64</width>
       <height>64</height>
      </rect>
@@ -43,18 +43,18 @@
      <bool>true</bool>
     </property>
    </widget>
-   <widget class="QPushButton" name="pushButtonExit">
+   <widget class="QPushButton" name="pushButtonWirelessConnection">
     <property name="geometry">
      <rect>
-      <x>10</x>
-      <y>360</y>
+      <x>30</x>
+      <y>104</y>
       <width>64</width>
       <height>64</height>
      </rect>
     </property>
     <property name="icon">
      <iconset resource="../../../assets/resources.qrc">
-      <normaloff>:/power-hot.png</normaloff>:/power-hot.png</iconset>
+      <normaloff>:/wifi-hot.png</normaloff>:/wifi-hot.png</iconset>
     </property>
     <property name="iconSize">
      <size>
@@ -62,9 +62,6 @@
       <height>64</height>
      </size>
     </property>
-    <property name="autoDefault">
-     <bool>false</bool>
-    </property>
     <property name="flat">
      <bool>true</bool>
     </property>
@@ -72,8 +69,8 @@
    <widget class="QPushButton" name="pushButtonToggleCursor">
     <property name="geometry">
      <rect>
-      <x>10</x>
-      <y>150</y>
+      <x>30</x>
+      <y>174</y>
       <width>64</width>
       <height>64</height>
      </rect>
@@ -104,34 +101,11 @@
      <bool>true</bool>
     </property>
    </widget>
-   <widget class="QPushButton" name="pushButtonWirelessConnection">
-    <property name="geometry">
-     <rect>
-      <x>10</x>
-      <y>80</y>
-      <width>64</width>
-      <height>64</height>
-     </rect>
-    </property>
-    <property name="icon">
-     <iconset resource="../../../assets/resources.qrc">
-      <normaloff>:/wifi-hot.png</normaloff>:/wifi-hot.png</iconset>
-    </property>
-    <property name="iconSize">
-     <size>
-      <width>64</width>
-      <height>64</height>
-     </size>
-    </property>
-    <property name="flat">
-     <bool>true</bool>
-    </property>
-   </widget>
    <widget class="QPushButton" name="pushButtonBrightness">
     <property name="geometry">
      <rect>
-      <x>10</x>
-      <y>220</y>
+      <x>30</x>
+      <y>244</y>
       <width>64</width>
       <height>64</height>
      </rect>
@@ -159,10 +133,10 @@
    <widget class="QSlider" name="horizontalSliderBrightness">
     <property name="geometry">
      <rect>
-      <x>80</x>
-      <y>230</y>
-      <width>221</width>
-      <height>41</height>
+      <x>200</x>
+      <y>210</y>
+      <width>400</width>
+      <height>60</height>
      </rect>
     </property>
     <property name="minimum">
@@ -178,12 +152,39 @@
      <enum>Qt::Horizontal</enum>
     </property>
    </widget>
+   <widget class="QPushButton" name="pushButtonExit">
+    <property name="geometry">
+     <rect>
+      <x>30</x>
+      <y>384</y>
+      <width>64</width>
+      <height>64</height>
+     </rect>
+    </property>
+    <property name="icon">
+     <iconset resource="../../../assets/resources.qrc">
+      <normaloff>:/power-hot.png</normaloff>:/power-hot.png</iconset>
+    </property>
+    <property name="iconSize">
+     <size>
+      <width>64</width>
+      <height>64</height>
+     </size>
+    </property>
+    <property name="autoDefault">
+     <bool>false</bool>
+    </property>
+    <property name="flat">
+     <bool>true</bool>
+    </property>
+   </widget>
   </widget>
  </widget>
  <tabstops>
-  <tabstop>pushButtonToggleCursor</tabstop>
-  <tabstop>pushButtonWirelessConnection</tabstop>
   <tabstop>pushButtonSettings</tabstop>
+  <tabstop>pushButtonWirelessConnection</tabstop>
+  <tabstop>pushButtonToggleCursor</tabstop>
+  <tabstop>pushButtonBrightness</tabstop>
   <tabstop>pushButtonExit</tabstop>
  </tabstops>
  <resources>